FSA Gossamer Pro Modular AGX+ 1x Crankset 175mm 11-Spd 42t 120mm BCD

Description

Elevate your gravel and cyclocross adventures with the FSA Gossamer Pro Modular AGX+ 1x Crankset – the perfect blend of lightweight engineering, durability, and versatile performance. Designed specifically for endurance cyclists and alloy enthusiasts, this high-performance crankset is engineered to deliver maximum power transfer and reliability on even the most challenging terrains.

Materials & Construction

Crafted from cold-forged, high-strength aluminum alloy, the Gossamer Pro Modular AGX+ features heavily scalloped arms that optimize strength-to-weight ratio, ensuring durability without sacrificing weight. The CNC-machined alloy 386 EVO spindle provides precise fit and stability, while the high-polished anodized black finish with laser graphics adds a sleek, aggressive aesthetic to your bike.

Performance & Engineering

Built for aggressive gravel riding, cyclocross, and endurance events, this 1x crankset offers a 42-tooth chainring for optimal cadence and torque delivery. Its modular design allows seamless compatibility across a wide range of frames thanks to the adaptable BB386 EVO 30mm spindle, supporting multiple bottom bracket standards for versatile installation. Weighing just 754 grams, it delivers lightweight performance without compromising strength.

Components & Technology

Equipped with chromoly chainring bolts for enhanced durability, the Gossamer Pro AGX+ features a 120mm BCD for compatibility with a variety of chains and chainring options. The crankset boasts a 50mm chainline, ensuring perfect alignment with road disc hubs (135/142mm) and road disc brake setups compatible with 415mm chainstays. The 9/16″ pedal spindle interface provides compatibility with a wide array of cycling pedals.

Style & Use Case

With its sleek black anodized finish and laser graphics, this crankset is designed for riders who demand both performance and style. Its intended use spans gravel riding, cyclocross racing, and endurance cycling, making it an ideal choice for riders seeking a durable, high-performance component that can handle diverse terrains and rigorous training sessions.

Innovative & Differentiating Features

– Cold-forged alloy arms for superior strength and weight savings

– Modular design with CNC-machined 386 EVO spindle for broad compatibility

– 42T single chainring optimized for gravel, cyclocross, and adventure riding

– High-polished anodized finish with laser graphics for a premium look

– Compatible with 11-12 speed drivetrains, fitting modern cycling setups

Upgrade your ride with the FSA Gossamer Pro Modular AGX+ 1x Crankset – engineered for riders who demand excellence, versatility, and lightweight strength on every adventure.

• High-strength cold-forged alloy crank arms offer optimal durability and weight savings for serious cyclists.
• Engineered with CNC-machined alloy 386EVO spindle and 120mm BCD, ensuring precise fitment and compatibility with a wide range of gravel, road, and cross frames.
• Features an innovative modular design that accommodates BB386 EVO bottom brackets, enhancing ease of installation and future upgrades without compatibility concerns.
• Sleek high-polished anodized black finish with laser graphics provides a modern, professional look suitable for both technical gravel rides and endurance cycling adventures.
• Optimized for 11- and 12-speed drivetrains with a 42-tooth chainring, delivering reliable shifting performance, increased torque transfer, and efficient power transfer on demanding terrains.